baber/WOPTO huggingface dataset:
Patent WO-2019056360-A1 (WO)
Title: Method and device for positioning center of high-precision circular mark point resulting from large-distortion lens
Inventor: PENG XIANG
IPC: G06T7/80
Filed: 2017-09-25
Abstract: A method and device for positioning the center of a high-precision circular mark point resulting from a large-distortion lens. The method comprises: firstly, using a camera having a large-distortion lens to capture target images of a pattern printed with a circular mark point and placed in N orientations, to obtain N target images (S1); performing ellipse center coordinate acquisition on the target images, and calibrating fixed internal parameters and N external parameters of the camera (S2); generating N target images parallel to an Xw-Ow-Yw plane in the world coordinate system by performing a reverse projection transformation calculation (S3); performing circle-center acquisition calculations on the N target images respectively (S4), performing forward projection transformation calculation to obtain an imaging plane of the camera, obtaining N groups of coordinates as image coordinates of the center of the circular mark point to continue to perform calibration, and updating the fixed internal parameters and the N external parameters (S5); and completing positioning if the image coordinates of the center of the circular mark point are trending stable (S6), thereby realizing positioning the center of the high-precision circular mark point.
Patent WO-2018113391-A1 (WO)
Title: 通用烤架和具有通用烤架的烤箱
Inventor: JIN HU
IPC: F24C15/16
Filed: 2017-10-10
Abstract: 一种通用烤架和具有通用烤架的烤箱，所述通用烤架(100)包括烤架本体(1)，烤架本体(1)的左右两侧均设有支撑架(2)，且烤架本体(1)与两个支撑架(2)间隔开，支撑架(2)均沿前后方向延伸，且至少一个支撑架(2)具有上凸段(21)，上凸段(21)在支撑架(2)的上表面形成限位凸起、下表面形成限位凹槽。该通用烤架，可以同时满足压筋腔体烤箱和平板腔体侧挂架烤箱两种不同结构对于烤架拉出时需要止停位的需求，通用性强。
Patent WO-2018077028-A1 (WO)
Inventor: LIU RUOPENG
IPC: H04L27/00
Filed: 2017-10-11
Abstract: The present invention provides a signal processing method, comprising: pre-processing a received signal, which comprises a complete complementary orthogonal dual code-based training sequence and data, the pre-processing process comprising pre-processing the received signal using the complete complementary orthogonal dual code-based training sequence.
Patent WO-2019037220-A1 (WO)
Title: Flexible cover plate and fabrication method therefor and flexible oled display device
Inventor: ZHAO CHEN
IPC: H01L27/32
Filed: 2017-10-19
Abstract: A flexible cover plate (10), a manufacturing method therefor and a flexible organic light-emitting diode (OLED) display device. The flexible cover plate (10) comprises a first flexible base (11), a second flexible base (12), an ink layer (13) and a hard coating (14), wherein the ink layer (13) comprises a first ink area (131) and a second ink area (132) that are disposed at interval, and the second flexible base (12) is filled in between the first ink area (131) and the second ink area (132), so that the offset on the first flexible base (11) caused by the ink layer (13) is eliminated, thus a good fitting effect may be achieved by using a thinner optical adhesive layer (30) during use, the thickness of the flexible OLED display device is further reduced, and the bending resistance of the flexible OLED display device is improved. Meanwhile, the difficulty in fitting of the flexible cover plate (10) is also reduced, and improvement of the yield rate is facilitated.
Patent WO-2019056501-A1 (WO)
Title: Personalized wifi hotspot pushing method, device, and storage medium
Inventor: JIN XIN
IPC: H04W48/08
Filed: 2017-10-31
Abstract: Provided in the present application is a personalized WiFi hotspot pushing method. The method comprises: receiving multiple available WiFi hotspots scanned by a client terminal; scoring, according to historical data of the multiple WiFi hotspots within a first predetermined duration, each of the multiple WiFi hotspots by means of a predetermined random forest model; determining a user feature according to predetermined user profile data; ranking the multiple WiFi hotspots according to signal strengths and the scores thereof and the user feature; and recommending the highest ranking WiFi hotspot to the user to perform a connection operation. Also provided in the present application are an electronic device and computer readable storage medium. By using historical data of WiFi hotspots and a user, the present application pushes a preferred WiFi hotspot to the user to connect, thus improving Internet surfing experience of the user.
Patent WO-2019019464-A1 (WO)
Title: Thermosetting resin composition, prepreg made therefrom, laminate clad with metal foil, and high-frequency circuit board
Inventor: SU MINSHE
IPC: H05K1/03
Filed: 2017-11-02
Abstract: Disclosed are a thermosetting resin composition, a prepreg made therefrom, a laminate clad with a metal foil, and a high-frequency circuit board, wherein the thermosetting resin composition contains thermosetting ingredients. The thermosetting ingredients include a phosphorus-containing monomer or a phosphorus-containing resin and a polyphenylene ether resin containing an unsaturated group, and the phosphorus-containing monomer or the phosphorus-containing resin has a structure as shown in formula I. By using the phosphorus-containing monomer or the phosphorus-containing resin as a cross-linking agent of the polyphenylene ether resin containing an unsaturated group and by means of a cross-linking reaction of a large number of unsaturated double bonds in the resin, the high-frequency dielectric properties and high-temperature-resistance required by a circuit substrate are provided.
Patent WO-2019090778-A1 (WO)
Inventor: Xiong si
IPC: H04L12/58
Filed: 2017-11-13
Abstract: La présente invention concerne un procédé et un dispositif de socialisation au moyen d'une application de lecture de livre électronique, le procédé comprenant les étapes consistant à : initier une conversation en ligne avec un autre utilisateur enregistré sur l'application de lecture ; recevoir des informations chiffrées de l'autre partie ; et envoyer un élément virtuel désigné à l'autre partie pour déchiffrer les informations chiffrées. Dans l'application, l'utilisateur de la présente invention peut trouver d'autres utilisateurs que l'utilisateur apprécie dans la même ville et dialoguer avec les autres utilisateurs, améliorant la qualité de socialisation.
Patent WO-2019100331-A1 (WO)
Inventor: LIU QI
IPC: H04M1/725
Filed: 2017-11-24
Abstract: 本发明公开了一种接听来电方法、终端、存储介质及计算机程序，其中方法包括：终端接收来电；若满足以下条件中的至少一项，则所述终端接听所述来电：所述终端的运动轨迹为由下往上、所述终端周围的环境光感值由大变小、所述终端距离预设人体部位之间的距离由大变小。通过本发明实施例，无需针对终端的显示屏上所显示的接听控件进行具体的滑动操作或点击操作，而是通过检测终端的运动轨迹或者终端周围的环境光感数值或者终端距离用户的人体部位之间的距离来确定是否接听来电，操作简单方便，可提高用户的使用体验。
Patent WO-2019104532-A1 (WO)
Inventor: HU MINGHUI
IPC: G01R35/00
Filed: 2017-11-29
Abstract: 本发明提供一种磁力计数据处理方法及设备，其中，方法包括：获取磁力计在校准过程中采集的多个原始数据，多个原始数据位于第一坐标系中，且第一坐标系中包含具有单调性的基准线；根据基准线与多条原始连线相交得到的多个交点的坐标值大小，对多个原始数据进行重新排序，多条原始连线是指多个原始数据和第一坐标系的坐标原点之间的连线；根据重新排序后多个原始数据的分布情况，计算重新排序后多个原始数据的凸包；根据多个原始数据中位于凸包上的原始数据，拟合出用于校准磁力计所需的椭圆方程。本发明提供的方法可以提高拟合椭圆的准确性。
Patent WO-2018107981-A1 (WO)
Inventor: GUAN YONGSHENG
IPC: H02K5/124
Filed: 2017-12-01
Abstract: L'invention concerne une structure d'étanchéité à trajet complet d'un générateur de turbine à vapeur et un procédé d'assemblage. La structure d'étanchéité à trajet complet d'un générateur de turbine à vapeur comprend une bague de transition (1), une plaque d'étanchéité (5), un couvercle d'extrémité (8), une base d'étanchéité (11), un arbre rotatif (12), et un couvercle de base d'étanchéité (13). Des structures d'étanchéité sont formées respectivement entre la base d'étanchéité (11) et l'arbre rotatif (12) et entre le couvercle de base d'étanchéité (13) et l'arbre rotatif (12). Une structure d'étanchéité est formée entre la base d'étanchéité (11) et le couvercle de base d'étanchéité (13). Des structures d'étanchéité sont formées respectivement entre la bague de transition (1) et le couvercle d'extrémité (8) et entre la bague de transition (1) et la base d'étanchéité (11) au moyen de la plaque d'étanchéité (5). La structure peut amener une structure d'étanchéité à l'huile d'un générateur de turbine à vapeur à former une structure d'étanchéité fermée à trajet complet dans une surface de jonction horizontale, et peut empêcher efficacement l'hydrogène de fuir d'un côté hydrogène interne (une zone haute pression) du générateur de turbine à vapeur pour s'écouler vers un côté externe (une zone basse pression) du générateur de turbine à vapeur, et ainsi, la fiabilité d'étanchéité du générateur de turbine à vapeur dans la surface de jonction horizontale est considérablement améliorée, et le générateur de turbine à vapeur a une structure simple et compacte, et est facile à assembler.
Patent WO-2019119441-A1 (WO)
Inventor: SU TIE
IPC: G05D3/12
Filed: 2017-12-22
Abstract: 一种体感控制器控制云台的方法。该方法包括：接收所述体感控制器发送的角速度信息，其中，所述角速度信息包括所述体感控制器（120）在大地坐标系下的角速度；根据所述角速度信息确定所述云台（110）的目标姿态；根据所述云台的目标姿态，控制所述云台。该方法能够提高体感控制器控制云台的控制效率。还包括上述方法的云台、体感控制器和系统。
Patent WO-2019134159-A1 (WO)
Title: 一种白头翁皂苷b4的直肠粘膜给药制剂及其制备方法
Inventor: LIU QI
IPC: A61K31/704
Filed: 2018-01-08
Abstract: 一种白头翁皂苷B4的直肠粘膜给药制剂，包括白头翁皂苷B4和药学上可以接受的基质；所述直肠粘膜给药制剂选自直肠用凝胶剂和直肠用栓剂中的一种或两种。具体提供白头翁皂苷B4的直肠用凝胶剂和白头翁皂苷B4的直肠用栓剂及其制备方法。白头翁皂苷B4的直肠粘膜给药制剂，与口服给药相比，起效剂量低，相同剂量下药效更好。
Patent WO-2018149257-A1 (WO)
Title: 用于显示文本的方法、系统和装置
Inventor: ZHAO ZHENHUA
IPC: G06F3/14
Filed: 2018-01-11
Abstract: 一种用于显示文本的方法和装置。该方法的一具体实施方式包括：响应于检测到输入文本发生变化，确定输入文本中发生变化的文本内容、发生变化的位置和输入文本发生变化所历经的时间长度（401）；确定输入文本发生变化的变化类型（402）；基于文本内容、位置、变化类型和时间长度，进行信息合成处理，生成合成信息（403）；向接收端发送合成信息，以供接收端基于合成信息进行文本变化过程的呈现（404）。该实施方式实现了动态的文本信息显示。
Patent WO-2019140638-A1 (WO)
Title: Positioning system and time synchronization control and apparatus therefor
Inventor: HUANG SHUICHANG
IPC: H04W56/00
Filed: 2018-01-19
Abstract: The present invention provides a positioning system and a time synchronization control and apparatus therefor. The positioning system comprises multiple base stations and a positioning server communicationally connected to all the multiple base stations; the multiple base stations are communicationally connected to each other; one of the multiple base stations is a master base station, and other base stations are slave base stations. The method comprises: receiving transmission time, at which a master base station transmits a time calibration message, transmitted by the master base station; receiving reception time, at which slave base stations receive the time calibration message, transmitted by the slave base stations; calculating time deviations of the slave base stations with respect to the master base station according to the distances from the slave base stations to the master base station, the transmission time, and the reception time; and transmitting the time deviations to the slave base stations. By transmitting a time calibration message by a master base station, correcting the time deviation between each slave base station and the master base station, and finally achieving time synchronization of the base stations in a positioning system, a moving object to be positioned can be positioned by transmitting a message only once, and therefore, the positioning time is reduced.
Patent WO-2019007065-A1 (WO)
Title: Optical imaging lens
Inventor: LI MING
IPC: G02B13/18
Filed: 2018-02-09
Abstract: An optical imaging lens, successively comprising a first lens group and a second lens group along an optical axis from an object side to an image side. The first lens group comprises a first lens (E1) with a positive focal power and a second lens (E2) with a negative focal power; the second lens group comprises at least one optical element (DOE) with an object side face (S5, S7, S9) and an image side face (S6, S8, S10) thereof being both aspheric, and at least one lens with a focal power; and an effective focal length f1 of the first lens (E1) and a combined focal length f12 of the first lens (E1) and the second lens (E2) meet: f1/f12>0.65.
Patent WO-2019007092-A1 (WO)
Title: Anti-counterfeiting hot-stamping film and manufacturing method therefor, and motor vehicle license plate
Inventor: ZHU HAOSHU
IPC: B41M3/14
Filed: 2018-03-06
Abstract: An anti-counterfeiting hot-stamping film (10), comprising a first color layer (15) capable of transmitting light under illumination,, an anti-counterfeiting information layer (16), an optical protection layer (17), and a second color layer (18) incapable of transmitting light. The first color layer (15) is provided opposite to the second color layer (18); the anti-counterfeiting information layer (16) and the optical protection layer (17) are provided between the first color layer (15) and the second color layer (18). Also provided are a manufacturing method for the anti-counterfeiting hot-stamping film and a motor vehicle license plate. The anti-counterfeiting hot-stamping film is not limited by an area ratio, and thus allows large-format configuration of anti-counterfeiting information. Moreover, an anti-counterfeiting mark is not presented without illumination, which will not influence the basic function of a license plate, and will bring the good visual integrity; recognition can be implemented in the case of illumination at a specific angle, and such recognition is simple and effective.
Patent WO-2019148596-A1 (WO)
Title: Oled display panel and manufacturing method thereof
Inventor: ZHANG MING
IPC: H01L51/00
Filed: 2018-03-13
Abstract: Provided in the present invention are an OLED display panel and a manufacturing method thereof. The OLED display panel comprises: a carrying substrate; a flexible substrate formed on the carrying substrate; a TFT layer formed on the flexible substrate; an organic light-emitting layer formed on the TFT layer; and a cathode formed on the TFT layer and the organic light-emitting layer; wherein the flexible substrate is provided with first slots outside of a boundary corresponding to the cathode, the TFT layer is provided with second slots at positions corresponding to the first slots, and the second slots are configured to collect particles generated when the cathode is deposited by evaporation. The present invention provides first slots outside of a boundary corresponding to a cathode on a thicker flexible substrate, and forms second slots on a TFT layer at positions corresponding to the first slots when the TFT layer is prepared on the flexible substrate having the first slots, such that particles generated when the cathode is deposited by evaporation can be collected in the second slots, avoiding impact on the packaging and improving the reliability of a flexible package.
Patent WO-2018188479-A1 (WO)
Inventor: XIE RONGPING
IPC: G06T19/00
Filed: 2018-03-28
Abstract: L'invention concerne un procédé de navigation basé sur la réalité augmentée. Le procédé consiste : à acquérir une valeur d'accélération détectée par un capteur d'accélération et une valeur de force magnétique détectée par un capteur de force magnétique; à déterminer un angle de pas et un angle d'inclinaison sur la base de la valeur d'accélération et de la valeur de force magnétique, l'angle de pas étant l'angle auquel un appareil de navigation oscille d'avant en arrière, et l'angle d'inclinaison étant l'angle auquel l'appareil de navigation oscille de gauche à droite; si l'angle de pas et le mode de navigation actuel satisfont une première condition prédéfinie, ou si l'angle d'inclinaison et le mode de navigation actuel satisfont une seconde condition prédéfinie, à changer de mode de navigation. L'invention concerne également un appareil de navigation basé sur la réalité augmentée. Un utilisateur n'a pas besoin de changer manuellement de mode, ce qui permet d'améliorer l'expérience de l'utilisateur.
Patent WO-2019196089-A1 (WO)
Title: Image sensing circuit and control method thereof
Inventor: TSENG CHIEN-JIAN
IPC: H04N5/357
Filed: 2018-04-13
Abstract: Provided is an image sensing circuit and a control method thereof. The image sensing circuit comprises a pixel array and a processing circuit. The pixel array comprises a pixel, the pixel comprises a photoelectric conversion unit, a first processing unit and a second processing unit. The first processing unit is coupled to the photoelectric conversion unit and is used for receiving an electric signal and generating pixel output. The second processing unit is used for receiving reference signal and generating reference output, wherein the reference output carries noise jamming information. The processing circuit is couple to the pixel and is used for generating a sensing output based on the pixel output and the reference output. The image sensing circuit has good noise reduction quality and high proportion of effective pixel region.
Patent WO-2019196100-A1 (WO)
Title: Socket and socket wrench
Inventor: WANG MIN
IPC: B25B13/46
Filed: 2018-04-13
Abstract: A socket (100), comprising a socket body (2), clamping members, a carrying member and an elastic member; the socket body has a first end and a second end, wherein the first end is configured to be able to connect to a wrench handle, and the second end is provided with at least two clamping members; the clamping members are assembled above the carrying member, and the clamping members are movable relative to the carrying member in the radial direction; the carrying member may move in the axial direction of the socket body, and is subjected to a restoring force of the elastic member when the carrying member moves toward the first end of the socket body; and the clamping members are provided thereon with first inclined surfaces, an inner wall of the socket body is provided thereon with a second inclined surface, and the first inclined surfaces cooperate with the second inclined surface, such that when the clamping members move toward the second end along the axis of the socket body under the restoring force of the elastic member, a reaction force of the second inclined surface on the first inclined surfaces causes the clamping members to move radially to the axis of the socket body. Further comprised is a socket wrench that is provided with the aforementioned socket. The socket and the socket wrench are suitable for parts of a variety of specifications, and have a simple structure and low production and fabrication costs.
Patent WO-2019196124-A1 (WO)
Title: Composite sheet material and manufacturing method therefor
Inventor: WANG BIAO
IPC: E04F13/077
Filed: 2018-04-13
Abstract: A composite sheet material (100) and a manufacturing method therefor. The composite sheet material comprises: a base material layer (110), forming a sheet material core of the composite sheet material; a ceramic tile (120), covering the base material layer and being fixed with respect to the base material layer. The base material layer also comprises fixing elements, the fixing elements being arranged on two sides of the base material layer. When at least two composite sheet material pieces are connected, the fixing elements combine with one another, so as to fix the composite sheet material pieces with respect to one another. The composite sheet material has the hardness and abrasion resistance of the ceramic tile, and the base material layer may be used for installing the composite sheet material, thereby increasing ceramic tile installation efficiency, and reducing labour costs during installation.
Patent WO-2018201996-A1 (WO)
Title: 一种空调功耗估算方法及装置
Inventor: GUO LI
IPC: F24F11/00
Filed: 2018-04-28
Abstract: 一种空调功耗估算方法，包括：获取与第二空调处于同一地区的n台第一空调的型号和各第一空调在T时间段内的运行参数（S101）；该运行参数包括：在T时间段内各第一空调上报的s次功率Pix，以及对应于各功率Pix的运行时间tix；根据n台第一空调的型号和第二空调的型号，确定n台第一空调的功率修正系数αi（S102）；根据n台第一空调中各第一空调在T时间段内的运行参数和功率修正系数αi，计算第二空调在T时间段内的预估功耗W1（S103）。另外还公开了一种空调功耗估算装置。
Patent WO-2018223824-A1 (WO)
Title: 一种业务数据传输方法及装置
Inventor: WANG HEJUN
IPC: H04W72/04
Filed: 2018-05-16
Abstract: 一种业务数据传输方法及装置，用于减小数据的传输时延。该方法包括：第一网络设备获取第一配置信息，所述第一配置信息包括第一标识和所述第一标识对应的第一传输模式；所述第一标识对应的第一传输模式是指通过接入网进行传输的模式；所述第一网络设备接收终端发送的第一业务数据和第二标识；所述第一网络设备根据所述第一标识和所述第二标识确定所述第一业务数据的传输模式为所述第一传输模式；所述第一网络设备根据所述第一传输模式传输所述第一业务数据。
Patent WO-2018223837-A1 (WO)
Title: 音乐播放方法及相关产品
Inventor: BAI JIAN
IPC: G11B19/02
Filed: 2018-05-22
Abstract: 本申请实施例公开了一种音乐播放方法及相关产品，其中方法包括：获取针对音乐播放的用户习惯数据；根据用户习惯数据确定播放时刻；在播放时刻到达时，获取用户心情参数和/或环境参数；根据用户习惯数据、用户心情参数和/或环境参数确定目标播放列表和播放参数；根据播放参数对目标播放列表进行播放。采用本申请，可提高播放操作的便利性和用户体验。
Patent WO-2019169760-A1 (WO)
Inventor: CHEN XIAOFANG
IPC: G06F11/36
Filed: 2018-05-31
Abstract: The present application provides a test case range determining method. The method comprises: recording first code coverage data when a user executes an operation behavior in an operating environment of a system, and preliminarily determining a test case set; recording second code coverage data when the test case set is executed in a test environment of the system; calculating a difference between the first code coverage data and the second code coverage data; if the difference does not meet a preset condition, localizing a difference code between the first code coverage data and the second code coverage data, adjusting the test case set, executing the adjusted test case set, and acquiring updated second code coverage data; and if the difference meets the preset condition, determining the test case set as a final test case set. The present application further provides an electronic device and a storage medium. The present application quickly and accurately determines a test case range, thereby enabling the test case range to be close to the actual operations of a user and improving test efficiency.
Patent WO-2019029578-A1 (WO)
Title: Methods and compositions for treatment of inflammatory bowel disease
Inventor: LIU LIPING
IPC: A61P1/16
Filed: 2018-08-08
Abstract: The invention provides novel pharmaceutical compositions of berberine or a derivative or analog of berberine, or a salt thereof, in combination with one or more omega-3 fatty acids or esters thereof, and methods of their use in treating inflammatory bowel disease.
Patent WO-2019218505-A1 (WO)
Title: Amorphous carbon material, preparation method therefor and use thereof
Inventor: PAN GUANGHONG
IPC: C01B32/05
Filed: 2018-08-13
Abstract: The present invention relates to the field of carbon materials, and specifically relates to an amorphous carbon material, a preparation method therefor and the use thereof. The amorphous carbon material has the following characteristics: (1) the true density ρ of the amorphous carbon material and an interlamellar spacing d 002  obtained by a powder XRD spectrum analysis conform to the following relational expression: 100 x ρ x d 002  ≥ 70; and (2) interlamellar spacing d 002 , L c  and L a  of the amorphous carbon material, which are obtained by a powder XRD spectrum analysis, conform to the following relational expression: L c  x d 002  ≤ 0.58, and 100 x (L c /L a 
 2 ) x d 002 
 3  ≤ 0.425, wherein the unit for ρ is g/cm 3 , and the unit for d 002 , L c  and L a  is nm. The amorphous carbon material prepared by the present invention has a good heat transfer performance, and can provide a greater battery capacity.
Patent WO-2019227678-A1 (WO)
Inventor: WANG SHANFENG
IPC: A01M1/04
Filed: 2018-08-13
Abstract: 一种窗式捕蝇器，包括主框架（1）、设于主框架（1）外侧并与主框架（1）外形配合的外框架（2），主框架（1）上罩设有能够通过转动机构（3）相对主框架（1）上下移动的转动帘（4），转动帘（4）设有能够吸引捕捉蝇虫的捕蝇组件，主框架（1）上还设有用于收集蝇虫的收集器（5），并能够通过转动帘（4）的移动将吸引的蝇虫输送至收集器（5）中，其中，转动机构（3）由驱动装置驱动。
Patent WO-2019042223-A1 (WO)
Title: Electronic device and method for wireless communications
Inventor: CUI TAO
IPC: H04W24/08
Filed: 2018-08-24
Abstract: Provided are an electronic device and a method for wireless communications, comprising a processing circuit configured to perform the following steps: according to an acquired measurement configuration, measuring a new radio synchronization signal (NR-SS) from a serving cell and one or more target cells to obtain a first measurement result; according to the measurement configuration, measuring a channel state information reference signal (CSI-RS) from the serving cell and the one or more target cells to obtain a second measurement result; and generating a measurement report comprising the first measurement result and the second measurement result.